SimilarityRank
Spacecraft 0.775 76108
NASA 0.768 9327
spacecraft 0.762 16461
Soyuz 0.750 53223
NASA's 0.749 24421
orbiter 0.748 76092
Orbiter 0.746 76431
JPL 0.716 58179
Shuttle 0.714 24261
Astronauts 0.704 92629
Astronaut 0.696 63562
ESA 0.695 30318
ILS 0.694 65369
GEO 0.687 55229
LEO 0.685 58880
astronauts 0.682 24220
UAS 0.681 51126
SpaceX 0.679 73268
spaceflight 0.677 67313
lander 0.673 64228
payloads 0.669 57513
CSM 0.668 49628
Endeavour 0.663 48103
Orbital 0.662 59521
EAS 0.661 59485